I would not believe the heat switch would make a difference to the spark plug, it’s a separate system. I have the same issues with a 550xp, Ms460 arctic, and now Dolmar 7900H when it‘s cold. The Dolmar 6000i will start in 2-3 pulls at -8F however. I wish that saw had heated handles. Warming them...
Not anything less or more performance wise. I have noticed a quieter engine. I have not used greater than 20% as that‘s the most viscosity the lift pumps I have can handle. Fuel mileage increases slightly and the smell is pleasant like cooking something on the grill. Boy, if that was 2T oil the...
The tests I have seen found 2% biodiesel by far the best and cheapest diesel fuel lubricity enhancer. In this state they do not have to label biodiesel if it‘s less than 5% and that‘s probably what they are using. In the summer I use a station that lists 5 - 20% biodiesel blend in my older...
The compression release is definitely a plus! The 680 doesn’t have one and that can be not nice to your shoulder. I bet this saw is a pleasure to run! GLWS!
No it doesn’t but says to use a good quality 2 stroke oil 1:33 to 1:25 if Husqvarna brand oil is not available. And do not mix more than 1 month’s supply of fuel.
Cardboard is your friend this time of year working under vehicles. The E4OD is/was a slush box coupled to a diesel. The 4r100 that came after it was so much better.
A 7300 would be close in cc’s. From what I have learned and experienced that series Dolmar came strong from the factory until the 7310/7910 models appeared to meet emission regulations with restrictive mufflers, etc. When I purchased a new 7910 about 5 years ago I sent it right to Tree Monkey to...
Each time I use the 6000i I wonder why did they go away from injection choke as it is an easy starting saw? I can only guess emission regulations or possible durability issues over time. The copy I have was definitely well taken care of by it’s original owner.
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